Show data table
| 1995 | 37.8% | 2006 | 41.6% | 2017 | 39.3% |
| 1996 | 35% | 2007 | 40.2% | 2018 | 39.8% |
| 1997 | 36.7% | 2008 | 42.4% | 2019 | 39.4% |
| 1998 | 35.6% | 2009 | 40.8% | 2020 | 39.7% |
| 1999 | 31.9% | 2010 | 41.8% | 2021 | 36.5% |
| 2000 | 32.2% | 2011 | 41.4% | 2022 | 49.8% |
| 2001 | 32.4% | 2012 | 43% | 2023 | 54.1% |
| 2002 | 34.7% | 2013 | 41.7% | 2024 | 54% |
| 2003 | 36.6% | 2014 | 40.3% | 2025 | 51.2% |
| 2004 | 35.8% | 2015 | 41.9% | 2026 | 43.8% |
| 2005 | 40.4% | 2016 | 38.3% | | |
Show data table
| 1995 | 20.6B | 2006 | 235B | 2017 | 1.17T |
| 1996 | 28.5B | 2007 | 302B | 2018 | 1.42T |
| 1997 | 34.2B | 2008 | 420B | 2019 | 1.57T |
| 1998 | 36.5B | 2009 | 386B | 2020 | 1.68T |
| 1999 | 41.6B | 2010 | 468B | 2021 | 1.99T |
| 2000 | 56.8B | 2011 | 558B | 2022 | 2.61T |
| 2001 | 68.4B | 2012 | 627B | 2023 | 3.58T |
| 2002 | 81.3B | 2013 | 635B | 2024 | 4.14T |
| 2003 | 101B | 2014 | 640B | 2025 | 4.55T |
| 2004 | 128B | 2015 | 833B | 2026 | 4.38T |
| 2005 | 185B | 2016 | 914B | | |
Show data table
| 1995 | 42.7% | 2006 | 42.9% | 2017 | 41.7% |
| 1996 | 38.2% | 2007 | 42.1% | 2018 | 41.9% |
| 1997 | 42.2% | 2008 | 45.4% | 2019 | 41.5% |
| 1998 | 38.4% | 2009 | 46.8% | 2020 | 45.6% |
| 1999 | 26.7% | 2010 | 47.3% | 2021 | 40.5% |
| 2000 | 35.4% | 2011 | 44% | 2022 | 65.4% |
| 2001 | 35.3% | 2012 | 47.1% | 2023 | 73.4% |
| 2002 | 36.5% | 2013 | 46.3% | 2024 | 71.2% |
| 2003 | 37.5% | 2014 | 44.8% | 2025 | 74.5% |
| 2004 | 40.1% | 2015 | 43% | 2026 | 62.2% |
| 2005 | 42.6% | 2016 | 40.8% | | |
Show data table
| 1995 | 23.3B | 2006 | 243B | 2017 | 1.24T |
| 1996 | 31.1B | 2007 | 316B | 2018 | 1.49T |
| 1997 | 39.4B | 2008 | 450B | 2019 | 1.65T |
| 1998 | 39.3B | 2009 | 444B | 2020 | 1.93T |
| 1999 | 34.9B | 2010 | 530B | 2021 | 2.21T |
| 2000 | 62.4B | 2011 | 594B | 2022 | 3.43T |
| 2001 | 74.6B | 2012 | 688B | 2023 | 4.87T |
| 2002 | 85.4B | 2013 | 705B | 2024 | 5.46T |
| 2003 | 104B | 2014 | 711B | 2025 | 6.62T |
| 2004 | 143B | 2015 | 856B | 2026 | 6.23T |
| 2005 | 195B | 2016 | 973B | | |